72171360

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{50119}}^1$

素因数の和:50140

約数の個数: 72

約数和(自身を含む): 246289680

約数和(自身を除く): 174118320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 50119, 100238, 150357, 200476, 250595, 300714, 400952, 451071, 501190, 601428, 751785, 801904, 902142, 1002380, 1202856, 1503570, 1603808, 1804284, 2004760, 2255355, 2405712, 3007140, 3608568, 4009520, 4510710, 4811424, 6014280, 7217136, 8019040, 9021420, 12028560, 14434272, 18042840, 24057120, 36085680, 72171360]

約数ペア:

[(1, 72171360), (2, 36085680), (3, 24057120), (4, 18042840), (5, 14434272), (6, 12028560), (8, 9021420), (9, 8019040), (10, 7217136), (12, 6014280), (15, 4811424), (16, 4510710), (18, 4009520), (20, 3608568), (24, 3007140), (30, 2405712), (32, 2255355), (36, 2004760), (40, 1804284), (45, 1603808), (48, 1503570), (60, 1202856), (72, 1002380), (80, 902142), (90, 801904), (96, 751785), (120, 601428), (144, 501190), (160, 451071), (180, 400952), (240, 300714), (288, 250595), (360, 200476), (480, 150357), (720, 100238), (1440, 50119)]